Boss Audio Systems OC-20G owner manual Making the Connections, Connecting

Making the Connections

About the GK-2A

To use the OC-20G with a guitar equipped with the GK-2A (or other GK- compatible guitar), you will need an optional GK cable.

Refer to the GK-2A Owner’s Manual for instructions on installing the GK-2A.

S1/S2 Switch

The GK-2A’s S1/S2 switches correspond to this unit’s MASTER On/Off pedal and Distortion On/Off pedal, respectively.

Selection Switch

Set to the “MIX” position.

Note that this unit processes tones using the instrument’s divided pickup signal (signal output when SYNTH is selected).

No sound is produced when the following settings are combined.

GK-2A	This unit’s settings
SYNTH	MASTER: OFF
GUITAR	MASTER: ON + NORMAL PU MIX: OFF (rear panel)

SYNTH VOL Knob

Controls the volume when MASTER ON is selected.

Connecting

AC Adaptor PSA-series (sold separately)

Guitar with GK-2A

or other

GK-compatible guitar

Guitar Amp

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